Degussa silica. Widely usable in a broad range of applications.
Degussa silica. Discover how your application can benefit from the smart effects provided by our fumed and precipitated silicas, metal oxides, and functional silanes. This patented process produces a more consistent hydrophilic product and a uniformly treated hydrophobic product. Mar 18, 2025 · In 1942, chemist Harry Kloepfer at Degussa (now Evonik) invented the original flame hydrolysis process to produce ultra-fine silica as an alternative reinforcing filler to carbon black for rubber tires. Evonik to showcase latest innovations and sustainability initiatives in polymer chemistry at K 2025 Evonik is showcasing its latest sustainable solutions in polymer chemistry and initiatives for circularity in plastics at K-Fair, the world’s leading event for the plastics sector, taking place from October 8 to 15 in Düsseldorf, Germany. . Evonik invests in semiconductor industry growth in North America Evonik, one of the world’s leading specialty chemicals companies, has started the production of ultra-high purity colloidal silica for the semiconductor industry at its new facility in Weston, Michigan. Since 2004, 51 percent of the shares of Egesil are owned by Evonik Degussa GmbH. These products are not mentioned separately in this publication, as they can be handled in much the same way as the Apr 22, 2009 · Evonik Degussa Corporation’s precipitated performance silica plant in Chester, Pennsylvania, now meets the standards of the U. Evonik United Silica (Siam) Ltd Thai Peroxide Company Limited Vietnam Vietnam Evonik Vietnam LLC (Hanoi) Evonik Vietnam LLC (HCM) Sustainability in SEAANZ Sustainability in SEAANZ Sustainable Products Sustainable Production Sustainable Partnerships Europe Europe Synthetic silica are classified in two groups, depending on the manufacturing process used: fumed or thermally produced silica and silicate that are produced by means of the wet pro-cess. Degussa Corporation produces fumed silica using a continuous process. as x24 pfhia 4hsfjq rmhfab k72 rmdt 0p4xt qhm bk4f7o
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